DS9490R# USB 1-Wire AdapterThe DS9490R# is a USB front with an RJ 11 attachment that allows for connecting the USB to iButtons or other sensors and loggers. iButtons and other sensors can be missioned and data can be downloaded with this simple device. There are many uses for the DS9490, such as a key for security systems, a way to download iButton data, and much more. PC software drivers for Windows can be found on the Maxim Dallas website. For more information on the DS9490,

The DS1922T-F5# is excellent for monitoring high-temperature processes

The 9002c uses 1-Wire Protocol to communicate with your computer using a 1-Wire Master

About the DS1921Z-F5# iButton

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with pins one and three of the DS18B20 sensor tied together to form the ground/return line

The DS1922E-F5# is excellent for monitoring high temperature processes where the critical issues are above the boiling point of water

the humidity measurements will be reported in the range of

For a version with a case

If you have any problems getting 1-Wire® Viewer to work

iButton® devices

the free 1-Wire® viewing and logging application from Maxim that uses the DS9097U emulation mode